DE68908030T2 - Katheter und Methoden zur Herstellung. - Google Patents
Katheter und Methoden zur Herstellung.Info
- Publication number
- DE68908030T2 DE68908030T2 DE1989608030 DE68908030T DE68908030T2 DE 68908030 T2 DE68908030 T2 DE 68908030T2 DE 1989608030 DE1989608030 DE 1989608030 DE 68908030 T DE68908030 T DE 68908030T DE 68908030 T2 DE68908030 T2 DE 68908030T2
- Authority
- DE
- Germany
- Prior art keywords
- catheter
- patient
- tube
- slits
- along
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 238000000034 method Methods 0.000 title claims 3
- 229920002457 flexible plastic Polymers 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000007493 shaping process Methods 0.000 claims 1
- 241001269524 Dura Species 0.000 description 8
- 239000012530 fluid Substances 0.000 description 5
- 210000003462 vein Anatomy 0.000 description 5
- 230000003444 anaesthetic effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- UCTWMZQNUQWSLP-VIFPVBQESA-N (R)-adrenaline Chemical compound CNC[C@H](O)C1=CC=C(O)C(O)=C1 UCTWMZQNUQWSLP-VIFPVBQESA-N 0.000 description 1
- 229930182837 (R)-adrenaline Natural products 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000001175 cerebrospinal fluid Anatomy 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229960005139 epinephrine Drugs 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0009—Making of catheters or other medical or surgical tubes
- A61M25/001—Forming the tip of a catheter, e.g. bevelling process, join or taper
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0009—Making of catheters or other medical or surgical tubes
- A61M25/0015—Making lateral openings in a catheter tube, e.g. holes, slits, ports, piercings of guidewire ports; Methods for processing the holes, e.g. smoothing the edges
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M25/0054—Catheters; Hollow probes characterised by structural features with regions for increasing flexibility
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888814898A GB8814898D0 (en) | 1988-06-22 | 1988-06-22 | Catheters & methods of manufacture |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68908030D1 DE68908030D1 (de) | 1993-09-09 |
DE68908030T2 true DE68908030T2 (de) | 1993-11-18 |
Family
ID=10639181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1989608030 Expired - Fee Related DE68908030T2 (de) | 1988-06-22 | 1989-06-20 | Katheter und Methoden zur Herstellung. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0348136B1 (fr) |
JP (1) | JPH0246865A (fr) |
DE (1) | DE68908030T2 (fr) |
ES (1) | ES2043019T3 (fr) |
GB (2) | GB8814898D0 (fr) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6052612A (en) * | 1995-06-07 | 2000-04-18 | Desai; Jawahar M. | Catheter for media injection |
US5947940A (en) * | 1997-06-23 | 1999-09-07 | Beisel; Robert F. | Catheter reinforced to prevent luminal collapse and tensile failure thereof |
US7744588B2 (en) | 2002-05-21 | 2010-06-29 | Kensey Nash Corporation | Tool for facilitating the connecting of a catheter or other tubular member onto a guide-wire without access to the ends of the guide wire |
JP2002078803A (ja) * | 2000-09-07 | 2002-03-19 | Asahi Optical Co Ltd | 内視鏡用カテーテル及びその製造方法 |
US8774913B2 (en) | 2002-04-08 | 2014-07-08 | Medtronic Ardian Luxembourg S.A.R.L. | Methods and apparatus for intravasculary-induced neuromodulation |
US7653438B2 (en) | 2002-04-08 | 2010-01-26 | Ardian, Inc. | Methods and apparatus for renal neuromodulation |
US8150519B2 (en) | 2002-04-08 | 2012-04-03 | Ardian, Inc. | Methods and apparatus for bilateral renal neuromodulation |
JP2007504860A (ja) * | 2003-09-08 | 2007-03-08 | アッシュ・アクセス・テクノロジー・インコーポレーテッド | 抗凝固性留置カテーテル |
US9126011B2 (en) | 2006-03-24 | 2015-09-08 | Merit Medical Systems, Inc. | Anti-clotting indwelling catheter |
US8029457B2 (en) | 2006-03-24 | 2011-10-04 | Aat Catheter Technologies, Llc | Indwelling catheter with anti-clotting features |
US8652129B2 (en) | 2008-12-31 | 2014-02-18 | Medtronic Ardian Luxembourg S.A.R.L. | Apparatus, systems, and methods for achieving intravascular, thermally-induced renal neuromodulation |
US8870863B2 (en) | 2010-04-26 | 2014-10-28 | Medtronic Ardian Luxembourg S.A.R.L. | Catheter apparatuses, systems, and methods for renal neuromodulation |
US9084610B2 (en) | 2010-10-21 | 2015-07-21 | Medtronic Ardian Luxembourg S.A.R.L. | Catheter apparatuses, systems, and methods for renal neuromodulation |
JP2013544133A (ja) | 2010-10-25 | 2013-12-12 | メドトロニック アーディアン ルクセンブルク ソシエテ ア レスポンサビリテ リミテ | 腎ニューロモジュレーションのためのマルチ電極アレイを有するカテーテル装置ならびに関連のシステムおよび方法 |
US8936581B2 (en) * | 2011-03-22 | 2015-01-20 | Becton, Dickinson And Company | Catheter having a spiral slit |
AU2012312666B2 (en) * | 2011-09-19 | 2016-09-15 | Boston Scientific Scimed, Inc. | Subintimal re-entry catheter and retrograde recanalization |
BR112014028131A2 (pt) | 2012-05-11 | 2017-06-27 | Medtronic Ardian Luxembourg | aparelho de cateter, sistema de neuromodulação renal, e, método para realizar neuromodulação renal |
CN104968287B (zh) | 2012-10-22 | 2018-05-22 | 美敦力Af卢森堡有限责任公司 | 具有改善的柔性的导管 |
US9044575B2 (en) | 2012-10-22 | 2015-06-02 | Medtronic Adrian Luxembourg S.a.r.l. | Catheters with enhanced flexibility and associated devices, systems, and methods |
CN102895729B (zh) * | 2012-10-31 | 2015-09-16 | 周化庆 | 颅内血肿引流管 |
US9066726B2 (en) | 2013-03-15 | 2015-06-30 | Medtronic Ardian Luxembourg S.A.R.L. | Multi-electrode apposition judgment using pressure elements |
EP2996754B1 (fr) | 2013-05-18 | 2023-04-26 | Medtronic Ardian Luxembourg S.à.r.l. | Sondes de neuromodulation comportant une tige, pour une souplesse et une commande améliorées, et dispositifs et systèmes associés |
ITCT20130016A1 (it) * | 2013-07-04 | 2015-01-05 | Stefano Riccardo De | Cannula per catetere endovenoso e metodo per la sua realizzazione |
EP3099377B1 (fr) | 2014-01-27 | 2022-03-02 | Medtronic Ireland Manufacturing Unlimited Company | Cathéters de neuromodulation ayant des éléments de neuromodulation enveloppés et dispositifs |
JP2017513600A (ja) | 2014-04-24 | 2017-06-01 | メドトロニック アーディアン ルクセンブルク ソシエテ ア レスポンサビリテ リミテ | 編組シャフトを有する神経調節カテーテル及び関連システム及び方法 |
CN113521503A (zh) | 2014-12-01 | 2021-10-22 | 帕夫梅德有限公司 | 自锚固式导管及使用方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB955490A (en) * | 1961-08-02 | 1964-04-15 | Rupert Brooke | Improvements in or relating to catheters |
US3566874A (en) * | 1968-08-13 | 1971-03-02 | Nat Patent Dev Corp | Catheter |
US3965901A (en) * | 1974-10-03 | 1976-06-29 | American Hospital Supply Corporation | Suction catheter |
US3938530A (en) * | 1974-11-15 | 1976-02-17 | Santomieri Louis | Catheter |
US4549879A (en) * | 1983-05-03 | 1985-10-29 | Catheter Technology Corporation | Valved two-way catheter |
US4801297A (en) * | 1984-06-01 | 1989-01-31 | Edward Weck Incorporated | Catheter having slit tip |
US4737152A (en) * | 1986-07-02 | 1988-04-12 | Becton, Dickinson And Company | Catheter assembly |
-
1988
- 1988-06-22 GB GB888814898A patent/GB8814898D0/en active Pending
-
1989
- 1989-06-20 GB GB8914164A patent/GB2221396B/en not_active Expired - Lifetime
- 1989-06-20 ES ES89306198T patent/ES2043019T3/es not_active Expired - Lifetime
- 1989-06-20 EP EP19890306198 patent/EP0348136B1/fr not_active Expired - Lifetime
- 1989-06-20 DE DE1989608030 patent/DE68908030T2/de not_active Expired - Fee Related
- 1989-06-21 JP JP1156918A patent/JPH0246865A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ES2043019T3 (es) | 1993-12-16 |
EP0348136B1 (fr) | 1993-08-04 |
GB2221396A (en) | 1990-02-07 |
GB8914164D0 (en) | 1989-08-09 |
GB8814898D0 (en) | 1988-07-27 |
EP0348136A2 (fr) | 1989-12-27 |
JPH0246865A (ja) | 1990-02-16 |
EP0348136A3 (en) | 1990-07-25 |
DE68908030D1 (de) | 1993-09-09 |
GB2221396B (en) | 1992-09-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |